baber/WOPTO huggingface dataset:
Patent JP-H03186501-A (JP)
Title: Road trash collecting vehicle
Inventor: NISHIWAKI MITSUO
IPC: B65F3/14
Filed: 1989-12-16
Abstract: PURPOSE:To make a vehicle for collecting trash from trash posts on sidewalks compact, efficient and hygienic by mounting a holding box capable of being freely dumped and having a rear gate and a throw in opening with an opening- closing door, arranging a small holding box in front of the holding box connected to a device for suctioning cigarette butts or the like mounted on the front part of the vehicle. CONSTITUTION:A suctioning device 9 comprising a small engine 7 and a vacuum generating blower 8 is mounted in a machine compartment in the front part of a vehicle 1 and connected to a small holding box 12 through a piping 11 and a filter 22. A trash holding box 5 is mounted in the rear part of the vehicle. A rear gate 36 is arranged in the rear part of the trash holding box 5. A throw in opening having a side opening and closing door 49 is arranged behind the holding box 5. The holding box 5 is connected through a discharge door 23 to a small holding box 12. With this constitution, trash may be thrown in and held in the trash holding box 12 while suctioning trash on the road surface with a suctioning device 9 by lowering a road surface cleaner unit 55 by a fork.
Patent JP-H09165808-A (JP)
Title: Toilet bowl
Inventor: GOTOU MASAFUMI
IPC: E03D9/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a toilet bowl to be used so as to stably sat on the seat when the seat is used in the fallen state, and also to prevent the spattering of urine when it is used in the erected state. SOLUTION: A urine receiving part 3 is provided in such a way that the rear part of the toilet bowl body 1 inside the bowl part 2 is recessed, and also the opening part 4 formed in the upper surface part of the toilet bowl body 1 is opened up to the neighborhood of the rear end of the toilet bowl body 1 so as to correspond to the above of the urine receiving part 3. The rear end of the toilet seat 5 is erectedly journaled to the rear end of the toilet bowl body 1. An opening 7 is provided, whose surrounding part is the seat part 6 for sitting a person and that is deviated to the front side of the toilet seat 5. A urine receiving cover 8 for covering the upper position of the urine receiving part 3 of the bowl part 2 is provided to the rear part of the toilet seat 5 in the state the toilet seat 5 has been placed on the toilet bowl body 1.
Patent JP-H05137955-A (JP)
Title: Method for purifying exhaust gas
Inventor: MURAMATSU AKIRA
IPC: F02B3/06
Filed: 1991-11-15
Abstract: PURPOSE:To effectively remove NOx contained in exhaust gas having a relatively high oxygen concn., e.g. exhaust gas from a diesel engine at such a relatively low temp. as the practical temp. of exhaust gas from an automobile. CONSTITUTION:An exhaust gas purifying material with a catalyst consisting of an alkali metal and a specified transition metal is set in an exhaust gas duct and an oxygen-contg. org. chain compd. is added to the upper stream side of the exhaust gas purifying material.
Patent JP-H06143468-A (JP)
Title: Roll-shaped raw ferrite sheet and processing thereof
Inventor: YAMAZAKI HIROKA
IPC: B32B37/00
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a raw ferrite sheet roll generating no mutual self-fusion of ferrite sheets by winding the whole of the ferrite sheet molded from a resin or rubber compounded with a ferrite powder in a roll shape in such a state that a synthetic resin sheet excellent in releasability is superposed on the ferrite sheet. CONSTITUTION:In the production of a raw roll of a ferrite sheet F used in the formation of the ferrite sheet for correcting the magnetic field of the deflection yoke mounted on the cathode tube of a television receiver, at first, the ferrite sheet F molded from a synthetic resin or rubber having soft ferrite dispersed therein is led out of a molding machine Z. Next, a synthetic resin sheet S such as a polyethylene film excellent in releasability and low in elongation is supplied to the ferrite sheet F so as to be superposed thereon and both of them are together wound in a roll form in a superposed state to obtain a desired raw ferrite sheet roll 1. By this constitution, a phenomenon such that ferrite sheets are mutually subjected to self-fusion during long-term keeping at normal temp. is certainly prevented.
Patent JP-H10169577-A (JP)
Title: Rotary compressor
Inventor: YAMAMOTO TAIJI
IPC: F04C21/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To slide a blade stably by pressing the blade against a turning and clamping body all the time regardless of the position of a piston, and improve performance by eliminating leakage of compressed air. SOLUTION: This compressor is formed at a side surface on the front end side of a blade 21 which is protrudingly-formed at a roller 20, inserted in the blade sliding groove 12d of a cylinder 12 and is clamped slidably and oscillatably by a turning and clamping body 22 so that an inclined surface 21a may be inclined at a prescribed angle (α) to a blade protruding direction. The inclined surface 21a is protruded to the depth side of a blade sliding groove 12d from the turning and clamping body 22 with a piston 19 reaching its top dead center.
Patent JP-H02172056-A (JP)
Title: Disk player
Inventor: UMEZAWA YASUNORI
IPC: G11B17/056
Filed: 1988-12-24
Abstract: PURPOSE:To precisely execute the engaging operation of a rack and a gear by forming an aperture part at a position nearly corresponding to an end part where the engagement of the rack on a slide tray and the feed gear is started. CONSTITUTION:Since a recording medium disk 24 is placed on the upper surface of the slide tray 13, the rack 17 is formed on the lower surface of the tray 13. Besides, the end part of the rack 17 is provided so that it may not protrude from the end of the tray 13 because the tray 13 is required to be miniaturized, therefore the rack 17 is not seen from the upper part, that means, from the surface of the tray 13 where the disk is placed. In order to solve such a problem, the aperture part 20 is formed at the position nearly corresponding to the end part where the engagement of the rack 17 and the feed gear 56 is started so as to adjust the phase of the engagement of the rack 17 and the feed gear 56. When the tray 13 is fitted to an apparatus of main body, the engaging operation is easily and precisely executed by watching the aperture part 20 from the upper part and adjusting the phase of the engagement while visibly recognizing the engaging state of the rack 17 and the feed gear 56.
Patent JP-H11158735-A (JP)
Title: Sheath core type conjugated fiber having improved light resistance and production of the same
Inventor: SHIROSAKI ATSUSHI
IPC: D06M101/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain sheath-core type conjugated fibers free from problems of bleedout manifesting long-term enhanced resistance to ultra-violet ray useful for interior materials for automobiles by constituting the skin component from polyesters obtained by copolymerizing a specific ultra-violet absorbing agent. SOLUTION: The sheath component of this sheath-core type conjugated fibers consists of the polyester obtained by copolymerizing 0.1-10 mol.% of the ultra-violet ray absorbing agents expressed by the formula (R<1> and R<2> each H, a halogen or a 1-3C alkoxy). The ratio of the core component and the skin component is 90/10-30/70 in weight, this sheath-core type conjugated fibers are obtained by copolymerizing the ultra-violet ray absorbing agents and polyester in polymerization of the polyester, and spinning this as the skin component.
Patent JP-H02221252-A (JP)
Title: Benzamide, preparation thereof and use thereof as agrochemicals
Inventor: MAACHIN ANDAASON
IPC: A01N47/34
Filed: 1989-12-19
Abstract: This invention provides benzamide compounds of general formula <CHEM> wherein each of A and B independently represents a hydrogen or halogen atom, X represents an oxygen or a sulphur atom, n is 0, 1, 2, 3 or 4, each Z moiety independently represents a halogen atom or a C1-6 alkyl group, and Y represents a C1-6 haloalkyl group, a C1-6 haloalkoxy group, a group of formula <CHEM> wherein p is 0, 1 or 2, each Z min  moiety independently represents a halogen atom or a C1-6 alkyl group, Y min represents a C1-6 haloalkyl, C1-6 haloalkoxy, nitro or cyano group and Q represents N or C-H, or, when n is 2 or 3, Y may also be a halogen atom; processes for their preparation; and their use as pesticides.
Patent JP-H03186758-A (JP)
Title: Insulating film defect detecting method for dielectric separating semiconductor integrated circuit
Inventor: UEHARA HIROYASU
IPC: G01N27/92
Filed: 1989-12-18
Abstract: PURPOSE:To detect with high accuracy whether an insulating film defect exists in an integrated circuit or not by connecting an output terminal and other terminals in common, applying an AC high voltage signal to a high voltage terminal and measuring a leakage voltage of the AC high voltage signal of the common connecting part. CONSTITUTION:In a polysilicon substrate 50 used under a floating potential state, a high breakdown strength switch circuit 10A and an analog circuit 20A are formed. Each element for constituting the circuit 10A is formed in separated islands 52 - 54, respectively separated by an element separating insulating film 51 of an oxide film, etc. In the same way, each element for constituting the circuit 20A is formed in separated islands 55 - 57, respectively separated by the insulating film 51. In such a state, an output terminal 23 and other terminals 24, 22a and 21a are connected in common, and by applying an AC high voltage signal to a high voltage terminal 13, a leakage voltage of the AC high voltage signal appearing in the common connecting part is measured. When a defect exists in the insulating film 51, the applied AC high voltage signal passes through its defective part and leaks out to the inside of the substrate. A leaked-out signal flows to the circuit 20A side, a leakage component output is enhanced in the common connecting part, and its output is measured.
Patent JP-H03261424-A (JP)
Title: Rice cooker
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1990-11-27
Abstract: PURPOSE:To improve the visibility of an operating part and a display part, and the operability of the operating part by providing the operating part for executing an operation related to a rice cooking operation and the display part for displaying the process of a rice cooking operation, in an upward state on the upper part of the main body. CONSTITUTION:On the upper face of a printed board 20 provided by screwing along an operating panel 9 on the reverse side of the operating panel 9, the operating part 21 of an operating switch for executing an operation related to a rice cooking operation, a luminous body 22 as a display part for displaying the process of the rice cooking operation and a digital timer 23 are arranged in accordance with respective opening parts 13-15 of the operating panel 9. A window part 17 which is on a name plate 16 and opposed to the operating part 21 constitutes a part of its operating part 21, and window parts 18, 19 constitute a part of the display part. In such a manner, the visibility of the operating part and the display part can be improved, and also, the operability of the operating part can be improved.
Patent JP-2000154879-A (JP)
Title: Fluid change-over valve
Inventor: MURAI TOKUMITSU
IPC: F16K31/524
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To securely position a valve element at a predetermined position and to prevent half opening. SOLUTION: A positioning means positioning a valve element 23 at a predetermined position is provided in an operation part 24 of a fluid change-over valve 21. This positioning means consists of a cam plate 36 having a flange 39 at outer peripheral fringe, a pair of pins 38 which move in the peripheral direction on an outer peripheral face of the flange 39, and a pair of coil springs 37 which energize the pins 38 on the flange 39. In the flange 39, engaging recessed parts 40 are formed by bending them so as to engage with a semispherical part 38b of the pin 38 at a position where a flow passage communicates or is closed, and a projecting face 41 is bent and formed between these engaging recessed parts 40.  Moreover, an energizing force of the coil spring 37 is set in such a way that it exceeds the sum of a pressure of a fluid flowing in a cylindrical body 22 and a friction force generated when the valve element 23 turns.
Patent JP-H08182601-A (JP)
Title: Umbrella sheath mounting device
Inventor: KORIYAMA KATSUO
IPC: A47G25/12
Filed: 1994-12-28
Abstract: PURPOSE: To efficiently and easily insert an umbrella into an umbrella sheath by providing an umbrella sheath mounting device with a body for holding one peripheral surface of the open end of the sheath, and a sheath opening means with an adhesive surface pressed to the other peripheral surface. CONSTITUTION: At the time of inserting a rain moistened umbrella into an umbrella sheath, the end of the umberlla is introduced by a guide 4 and comes contact with the top of the presser plate 53 of a sheath opening means 5. The presser plate 53 is pushed down against the energizing force of a spring. Also, a turning plate 52 swings in a counterclockwise direction, and a joint link 57 is pushed, thereby driving an oscillation arm 55 along a clockwise direction. As a result, an adhesive rubber 56 held on the end of arm 55 is also driven in a clockwise direction, and one end of the opening of an umbrella sheath bonded to the rubber 56 is pulled toward the right side, together with the rubber 56, thereby opening the mouth of the sheath.  The sheath is held to be open to the holding pin 62 of an umbrella holding device 6 and the rubber 56 at both sides of the open end thereof, resulting in the end of the umbrella necessarily enters the open sheath.
Patent JP-H10165628-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that does not make a player invest a large sum of money without getting a jackpot over a long period. SOLUTION: A probability changing part 70 counts the number of screen plays executed since the previous jackpot, and enhances gradually the probability with which the jackpot. occurs according to the number. A probability indicating part 40 informs the player of the current probability of a jackpot using a difference in display color, etc. Not only the probability of a jackpot increases as the game continues, but also the player can objectively determine whether or not to continue the game based on the probability indicated, so that the player can be prevented from suffering a great loss without getting a jackpot at all.
Patent JP-H02175726-A (JP)
Title: Copolysilazane and its production
Inventor: FUNAYAMA TORU
IPC: C08G73/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a copolysilazane which is desirable as a silicon nitride precursor and can give a silicon nitride sinter of an extensively cotrollable carbon content when fired at high temperatures by uniting an inorganic polysilazane part having a specified MW with an organic polysilazane part having a specified MW. CONSTITUTION:A block copolysilazane of a number-average MW of 100-50000 consisting of an inorganic polysilazane part A of a number-average MW of 100-50000 and an organic polysilazane part B of a number-average MW of 100-50000. Part A chiefly has a skeleton of formula I, while part B a skeleton of formula II. In formula II, R<1> and R<2> are each a hydrogen atom or an alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl or alkylsilyl which may have a substituent, provided that the case where both R<1> and R<2> are hydrogen atoms is excluded.
Patent JP-H10173942-A (JP)
Title: Image forming device
Inventor: YOSHIDA TORU
IPC: B41J2/52
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate various noise signals included in an output of a density sensor and to apply highly accurate gradation correction to the output in a short time. SOLUTION: An arithmetic unit 39 gives a signal for generating correction color patch to a patch signal generating section 18. A selector 19 selects the correction color patch image signal from the patch signal generating section 18 and provides an output of a correction color patch print onto paper. A read section 1 measures a color patch density of the correction color patch print set to a platen of th read section 1 and gives a current gradation to an image density control section 16. The image density control section 16 compares the current gradation with a prescribed object gradation and generates a density conversion table 15 that is used to correct a density gradation characteristic of a generated image according to the difference.  In the case of image output, an image processing section applies color conversion and gradation conversion processing to original image data from the image read section 1 and converts the result based on the density conversion table 15 so as to match the gradation with the object gradation.
Patent JP-H03190885-A (JP)
Title: Ester polyol composition containing silicate polyol
Inventor: KATANO HIROAKI
IPC: C08G77/445
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the subject composition having excellent flame-retardant and heat-resistance and useful as a raw material for urethane resin, etc., by reacting a tetra-alkoxysilane, etc., with a polyol and mixing the obtained silicate polyol with an ester polyol at a specific ratio. CONSTITUTION:The objective composition can be produced by uniformly mixing (A) a silicate polyol having an OH value of 100-1,000 and produced by reacting (i) a tetra-alkoxysilane or its hydrolyzed dehydrative polycondensation product (silicate oligomer) having a hydrolysis ratio of <=50% (preferably 0-30%) with (ii) a polyol containing two functional groups and having an average molecular weight of 62-500 (e.g. ethylene glycol) at an equivalent ratio of 1:(0.5-10) and (B) an ester polyol having an OH value of 50-450 and produced by the reaction of a carboxylic acid (e.g. adipic acid) and a polyhydric alcohol (e.g. ethylene glycol). The mixing ratio of A:B is 1:(0.1-6) by weight.
Patent JP-H10168107-A (JP)
Title: Photo-setting resin composition
Inventor: WATANABE TAKESHI
IPC: G03F7/029
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of giving an optical three- dimensional body being excellent in initial characteristics and durability by comprising a compound having a cyclohexene oxide structure, a compound having a glycidyl ether structure, an onium salt, an ethylenically unsaturated monomer, etc. SOLUTION: This composition is obtained by comprising (A) a compound having a cyclohexene oxide structure, (B) a compound having a glycidyl ether structure, (C) an onium salt shown by formula I  Aro is a mono- to tetra-valent aromatic structure; X is a (substituted) bisphenylsulfonio structure shown by formula II [R<1> to R<10> are each H, a halogen, an alkyl a (substituted) phenyl, etc.]; Z is a halide shown by formula III (M is B, P, As or Sb; Q is a halogen; (m) is 3 to 6; L is 0 or 1; and (m+L) is 4 to 6); (a) is 1 to 4; (b) is 0 to 3; (a+b) is 1 to 4; (n) is 1 to 4}, (D) an ethylenic unsaturated monomer, (E) a radical photopolymerization initiator, and (F) a polyol containing >=3 OH groups in one molecule.
Patent JP-H05167427-A (JP)
Title: Level shift circuit
Inventor: MOBARA HIROSHI
IPC: H03K19/003
Filed: 1991-12-13
Abstract: PURPOSE:To surely decrease a level of an output amplitude by suppressing an overshoot and an undershoot of an output. CONSTITUTION:A source and a drain of N-channel MOS transistors(TRs) N1, N2 are inserted in series between a node receiving a power supply voltage Vcc1 and a node receiving a ground voltage Vss, an input signal IN is fed to a gate of the MOS TR N2 and the input signal IN is fed to the gate of the other MOS TR N1 via an inverter INV1. A power supply voltage Vcc2 independently of the power supply voltage Vcc1 is fed to the inverter INV1 as a power supply voltage.
Patent JP-2000152727-A (JP)
Title: Treating container for removed laver net
Inventor: IMAMURA TOMOHIRO
IPC: A01G33/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating container for a removed laver net 1 capable of controlling a smell of decomposition and the infestation of flies and reducing its volume and being kept when unused. SOLUTION: Crossbeams 16 and crossbeams 17 are linked to a pair of frame bodies 15 connecting bed beams 11 to roof beams 12 by two pillars 14 to give a structure 1, which is housed in a bag 2 with a cover made of a sheet.
Patent JP-H01169601-A (JP)
Title: Multiplex channel control device for aircraft
Inventor: TANAKA NORITSUGU
IPC: G05B9/03
Filed: 1987-12-25
Abstract: PURPOSE:To exchange only a computer to generate a defect by equipping with a majority processing means at respective interface devices provided on respective control channels. CONSTITUTION:A computer 45 for monitoring constituted in the same way as actuator control computers 15, 25 and 35 is used in order to execute the judgement to apply for majority principles. Consequently, rudder wing driving members 18, 28 and 38 of respective control channels C1-C3 are driven by rudder wing driving signals S1'-S3' outputted from actuator control computers 15, 25 and 35 provided on respective control channels C1-C3 and not driven by the output signal of a computer 45 for monitoring. The majority processing means in respective control channels C1-C3 judges whether or not respective control channels C1-C3 are normal. Thus, when the defect occurs at any of respective computers, only the computer to generate the defect may be exchanged.
Patent JP-2001148224-A (JP)
Title: Magnetron for microwave oven and its manufacturing method
Inventor: OKADA HIDEKI
IPC: H01J23/14
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron for a microwave oven with a good quality and provide its manufacturing method. SOLUTION: In a magnetron for a microwave oven that is equipped with an anode cylinder 12, a filament cathode 13 placed in this anode cylinder 12, several anode vanes 14 composing several cavity resonators, an input side pole piece 15 mounted at an aperture end of the anode cylinder 12, a cylindrical metal container 18 positioned at the outside of the input side hole piece 15 and junctured to one edge of the container 18 to the anode cylinder 12, and a cylindrical ceramic 19 junctured to the other edge of this cylindrical metal container 18, an edge P of the cylindrical metal container 18 junctured to the cylindrical ceramic 19 is positioned at the outside of the junction part between the cylindrical ceramic 19 and the cylindrical metal container 18.
Patent JP-H07238946-A (JP)
Title: Bearing cup holding apparatus for universal coupling
Inventor: ARUBATO EIKAN
IPC: F16D3/41
Filed: 1994-12-06
Abstract: PURPOSE: To provide a bearing cup retaining structure for a universal joint easily manufactured, assembled and disassembled, and low in cost. CONSTITUTION: An external groove 17 is formed around the outer surface of a bearing cup 12, and an internal groove 25 is formed around the inner surface of an opening 22 formed through an arm 21 of an end yoke. A recessed area is formed on the surface of the arm 21 of the end yoke adjacent to the opening 22. The recessed area is of sufficient depth that it extends below the internal groove 25. A portion of the internal groove 25 is therefore exposed to the arm surface. To retain the bearing cup 12 within the opening 22, a snap ring 30 having a vertical portion and a pair of leg portions is installed so that the leg portions extend into the internal groove 25 formed in the opening 22. The bearing cup 12 is inserted into the opening 22 until the external groove 17 is aligned with the internal groove 25 formed in the opening 22.  The central portion 31 of the snap ring 30 is maintained within the recessed area of the arm 21.